Automatic material pipe collecting device

Abstract

The utility model discloses a kind of material pipe automatic material collecting devices in chip processing technology field, to solve the problem of high cost and easy collision damage in prior art manual material pipe mode. It includes mounting bracket, the mounting bracket is arranged from upstream position to downstream position respectively with storage component, material distributing component, material discharging component and discharging component, the storage component is used to store the material pipe to be arranged, the material distributing component is used to orderly reject the material pipe stored, the material discharging component is used to arrange the material pipe after rejecting, the discharging component is used to orderly store the material pipe arranged. The utility model is used to arrange and store the material pipe in disorder automatically, can be automatically arranged without manual intervention to the material pipe, to make it convenient subsequent processing action.

Description

Technical Field

[0001] This utility model relates to an automatic material collection device for a material tube, belonging to the field of chip processing technology. Background Technology

[0002] In the field of chip processing technology, the tubing plays an indispensable role as a carrier and container for chip processing. In order to organize the disordered tubing for subsequent processing, the traditional method is to manually handle and arrange the tubing for storage. On the one hand, the handling process is prone to collision damage and other risks, and on the other hand, the labor cost is high, which is not conducive to reducing production costs, making the above method not economically efficient. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide an automatic material tube receiving device for automatically and orderly arranging and storing disordered material tubes. It can automatically organize the material tubes without human intervention to facilitate subsequent processing.

[0004] To achieve the above objectives, this utility model employs the following technical solution: This utility model provides an automatic material tube receiving device, including a mounting frame. The mounting frame is provided with a material storage component, a material distribution component, a material discharge component, and a material release component arranged from upstream to downstream. The material storage component is used to store material tubes to be sorted. The material distribution component is used to orderly reject the stored material tubes. The material discharge component is used to sort the rejected material tubes. The material release component is used to orderly store the sorted material tubes. The material distribution assembly includes side limiting plates on both sides of the mounting frame. Each of the two side limiting plates has a material discharge slot extending from the top to the bottom. A material pushing assembly is provided on the mounting frame between the two side limiting plates. The material pushing assembly is used to push the material tubes located inside the material storage assembly into the material discharge slots between the two side limiting plates one by one. A blocking member is also provided at the bottom of the two material discharge slots to prevent the material tubes from falling directly from the material discharge slots. The material discharge assembly can move to a position below the material discharge slots to receive the material.

[0005] Specifically, the storage assembly includes a storage shell, and the pushing assembly includes two upwardly oriented conveyor belt assemblies installed at the side opening of the storage shell. Each of the two conveyor belt assemblies has a drive joint on its belt. A support plate is provided at the lower part of the interior of the storage shell. A driveable annular belt is provided on the upper surface of the support plate. The upper conveying surface of the annular belt is used to push the material tube to the position of the conveyor belt assembly. The support plate has a notch for the drive joint to pass through. The length of the drive joint is not greater than the combined width of the two material tubes.

[0006] Specifically, the bottom end of the side limiting plate is provided with a circular groove that communicates with the material discharge slot. The blocking member includes a first material discharge disc that is rotatably disposed at the position of the circular groove. The outer periphery of the first material discharge disc is provided with a plurality of recesses for the material supply pipe to enter. The mounting bracket is equipped with a first driving device for driving the two first material discharge discs to rotate synchronously.

[0007] Specifically, the material discharge assembly includes a guide rail assembly mounted on a mounting frame, a receiving plate slidably mounted on the guide rail assembly along the guiding direction, a second driving device for driving the receiving plate to reciprocate along its sliding direction on the mounting frame, a third driving device for driving the guide rail assembly to lift and lower, and multiple placement openings on the receiving plate.

[0008] Specifically, the discharge assembly also includes two oppositely arranged and rotatably mounted storage mechanisms on the mounting frame. Each storage mechanism includes a storage rod, and each storage rod has several placement slots at both ends. The mounting frame is also provided with a fourth driving device for driving the two storage mechanisms to rotate synchronously. The receiving plate can place the material tube located at the placement port into the placement slot. The storage mechanism can place the material tube inside the placement slot into the feeding position of the discharge assembly by rotating.

[0009] Specifically, the storage rod is slidably provided with multiple positioning elements to separate and position each material tube in the placement groove. The storage rod is also equipped with an adjusting strip, and a negative pressure cavity is formed at the position where the adjusting strip and the storage rod cooperate. The negative pressure cavity is connected to the sliding cavity where all the positioning elements are located.

[0010] Specifically, the feeding assembly includes a feeding frame, an internal feeding bracket, and a fifth driving device for driving the feeding bracket to rise and fall at the bottom of the feeding frame.

[0011] Specifically, the feeding assembly also includes a lateral pushing device fixedly mounted on the mounting frame. The movable end of the lateral pushing device is provided with a push plate, and the height of the push plate is higher than the height of the placement groove of the storage rod when it is in a horizontal position.

[0012] Specifically, the feeding assembly also includes a positioning plate fixedly mounted on the mounting frame. A sixth driving device is mounted on the positioning plate, and a pusher claw is fixedly mounted on the output end of the sixth driving device. The pusher claw is used to push the material tube located inside the placement slot to the other side. A positioning block is provided above one side of the feeding frame. The positioning block is located downstream of the horizontal position of the storage rod and has a receiving slot that matches the placement slot. A seventh driving device is fixedly mounted on one side of the positioning block, and a pusher plate is fixedly mounted on the output end of the seventh driving device to push the material tube located inside the receiving slot onto the feeding bracket.

[0013] Specifically, a circular groove is provided at the middle position of the material discharge slot where the side limiting plate is located. A second material discharge disc is rotatably arranged in the circular groove. Multiple indentations for material supply pipes to enter are provided on the periphery of the second material discharge disc. A discharge slant is opened on both side limiting plates and on one side of the corresponding second material discharge disc. A material box is installed at the two discharge slant positions. An eighth driving device is also provided on the mounting frame for simultaneously driving the two second material discharge discs to rotate. A driving cylinder is provided on the mounting frame. A push rod is fixedly provided at the output end of the driving cylinder. The push rod is used to send the material pipe that has moved to the discharge slant position into the material box.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: This invention enables the orderly sorting of chip tubes from the discharge position and the final orderly arrangement at the discharge component by setting up a storage component, a sorting component, a discharge component, and a discharge component. The sorting component can realize the feeding action of the tubes without the need for a robotic arm and a detection camera, which can effectively reduce sorting costs and realize the stacking work quickly without human intervention. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the automatic material receiving device provided in this embodiment of the utility model; Figure 2 This is a utility model Figure 1 Enlarged view of section A of the automatic material receiving device provided in the embodiment; Figure 3 This is a utility model Figure 1 Enlarged view of section B of the automatic material receiving device provided in the embodiment; Figure 4 This is a utility model Figure 1 Enlarged view of the structure at point C of the automatic material receiving device provided in the embodiment; Figure 5 This is a utility model Figure 1 Enlarged view of the structure at point D of the automatic material receiving device provided in the embodiment; Figure 6 This is a utility model Figure 1 Enlarged view of the structure at point E of the automatic material receiving device provided in the embodiment; Figure 7 This is another schematic diagram of the automatic material receiving device provided in this embodiment of the utility model; Figure 8 This is a side view of the automatic material receiving device provided in this embodiment of the utility model; Figure 9 This is a utility model Figure 8 A cross-sectional view of the automatic material receiving device provided in the embodiment, taken in the FF direction. Reference numerals: 1. Mounting frame; 2. Storage assembly; 201. Storage shell; 202. Pallet; 203. Belt; 3. Side limiting plate; 4. Conveyor belt assembly; 5. Transmission joint; 6. First discharge disc; 7. Guide rail assembly; 8. Receiving plate; 9. Storage mechanism; 901. Storage rod; 902. Placement slot; 903. Adjusting bar; 10. Discharge frame; 11. Fifth drive device; 12. Discharge bracket; 13. Connecting rod; 14. Fourth drive device; 15. Lateral pushing device; 16. Push plate; 17. Positioning block; 18. Push plate; 19. Seventh drive device; 20. Clamping rod; 21. Positioning plate; 22. Sixth drive device; 23. Push claw; 24. Second discharge disc; 25. Material box; 26. Third drive device; 27. Drive cylinder; 28. Push rod. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.

[0017] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example:

[0019] This utility model provides an automatic tube receiving device for automatically and orderly arranging and storing disordered tubes. It can automatically organize tubes without human intervention to facilitate subsequent processing. To realize the structural function of the device, the device includes a mounting frame 1. Specifically, the mounting frame 1 is equipped with a storage component 2, a sorting component, a discharge component, and a release component arranged from upstream to downstream. The storage component 2 is used to store tubes to be organized, the sorting component is used to orderly remove the stored tubes, the discharge component is used to organize the removed tubes, and the release component is used to orderly store the organized tubes. By utilizing the collaborative work of each component, the disordered tubes are eventually organized and stored in an orderly manner, thus facilitating subsequent processing. The discharge component can be operated by a robotic arm, but is not limited to this method. Similarly, the release component is not limited to using a robotic arm. For the material distribution component, if a robotic arm is used, it is necessary to inspect the material tube at the front end and configure an angle adjustment structure so that the robotic arm can grasp it in the appropriate position. This approach leads to excessively high equipment configuration costs and a significant economic burden of maintenance and repair. Therefore, to reduce costs, the material distribution component can be equipped with side limiting plates 3 on both sides of the mounting frame 1, such as... Figure 2 as well as Figure 9As shown, each of the two side limiting plates 3 is equipped with a feeding slot extending from the top to the bottom. The feeding slot can be wider at the top and narrower at the bottom to facilitate the passage of the material tube. At the same time, a pushing component is set on the mounting frame 1 between the two side limiting plates 3. The pushing component is used to put the material tubes located inside the storage component 2 into the feeding slot between the two side limiting plates 3 one by one, thereby realizing the guidance and conveying of individual material tubes. At this time, a blocking component is also set at the bottom of the two feeding slots to prevent the material tubes from falling directly from the feeding slots. Finally, the discharge component can be moved to the position below the feeding slot to receive the material. Regarding the specific configuration of the pushing assembly to achieve the pushing action of a single material tube while saving costs, the storage assembly 2 can be configured to include a storage shell 201. The storage shell 201 forms a stacking frame to store a large number of material tubes at once. Specifically, the pushing assembly includes two upwardly angled conveyor belt assemblies 4 installed at the side opening of the storage shell 201. Specifically, each of the two conveyor belt assemblies 4 has a drive joint 5, allowing the material tube to be driven upward by the drive joint 5, thus facilitating its fall into the discharge slot opened by the side limiting plate 3. To allow the material tubes located inside the storage shell 201 to be driven upward by the drive joint 5, a support plate 202 can be installed at the lower part of the storage shell 201. Figure 7 As shown, the upper surface of the pallet 202 is provided with a transmission-capable annular belt 203. The upper conveying surface of the annular belt 203 is used to push the material tube to the position of the conveyor belt assembly 4. The specific transmission drive method is not limited here. In order to allow the transmission section 5 to receive the material and thus drive the material tube to move upward, a notch can be provided on the pallet 202 for the transmission section 5 to pass through. When the material tube is pushed horizontally to the notch position, the transmission section 5 can lift and convey it upward from below the notch. In order to avoid the material tube from accumulating and causing blockage, the length of the transmission section 5 can be configured not to be greater than the combined width of two material tubes, so as to avoid the material tube from accumulating due to the simultaneous lifting and conveying of multiple transmission sections 5.

[0020] This utility model provides an automatic material tube receiving device, specifically a blocking component that enables the orderly downstream feeding of the material tube. Specifically, a circular groove communicating with the discharge slot is provided at the bottom of the side limiting plate 3. The blocking component includes a first discharge disc 6 rotatably disposed at the circular groove. Specifically, the outer periphery of the first discharge disc 6 is provided with multiple recesses for the material tube to enter. After the material tube falls from the discharge slot, it is first blocked by the first discharge disc 6 until the recess aligns with the discharge slot. The material tube can then be embedded in the recess and guided downwards. The size of the recess is only large enough to accommodate one material tube to avoid the recess conveying multiple material tubes at the same time. Finally, a first driving device is installed on the mounting frame 1 to drive the two first discharge discs 6 to rotate synchronously, so that the two first discharge discs 6 can simultaneously clamp and push a material tube.

[0021] This utility model provides an automatic material tube receiving device. To facilitate the orderly storage of material tubes from the first feeding disc 6, a discharge assembly is configured, including a guide rail assembly 7 mounted on a mounting frame 1. The sliding direction of the guide rail assembly 7 enables the entire mechanism to move up and down. A receiving plate 8 is slidably mounted on the guide rail assembly 7 along the guiding direction. Multiple placement openings are provided on the receiving plate 8, allowing the receiving plate 8 to slide so that different placement openings sequentially move to the feeding opening positions below the first feeding disc 6, where the material tubes are received. Furthermore, the mounting frame 1 also needs to be equipped with a mechanism for driving the receiving plate 8 along its sliding direction. The second drive device for reciprocating movement can be a cylinder, etc. The specific method will not be described in detail here. In order to facilitate the storage of material tubes at different heights according to different needs, a third drive device 26 for driving the guide rail assembly 7 to rise and fall can also be set on the mounting frame 1. That is, the guide rail assembly 7 is not directly fixed on the mounting frame 1, but is driven by the third drive device 26 to rise and fall in the vertical direction of the mounting frame 1. At this time, the second drive device can be driven to rise and fall in conjunction with it, or it can be fixed on the mounting frame 1 and its drive part can achieve the conveying action of receiving plate 8 by vertical sliding cooperation with receiving plate 8. To facilitate the sorting of material pipes received by the receiving plate 8, the discharge assembly on the mounting frame 1 includes two opposing and rotatably mounted storage mechanisms 9. Each storage mechanism 9 includes a storage rod 901, with several placement slots 902 at both ends of each rod 901, allowing the material pipes received by the receiving plate 8 to be placed within the slots 902. (The storage rods 901 and the receiving plate 8 are arranged in a staggered pattern to prevent the receiving plate 8 from being unable to move to a deeper position within the placement slots 902.) A fourth drive mechanism is provided on the mounting frame 1 to drive the two storage mechanisms 9 to rotate synchronously. The actuator 14 allows the storage rod 901 to rotate and move the full placement slot 902 towards the rear feeding position after completing the receiving action. The empty slot at the rear, from which the removed tube is placed, can then receive material from the receiving plate 8. This reciprocating motion effectively improves the efficiency of the receiving plate 8. The lifting configuration of the receiving plate 8 allows the tubes located at the placement opening to be placed in placement slots 902 at different heights (when a single storage rod 901 has at least two placement slots 902 on one side), thus facilitating the orderly storage of tubes in different positions, effectively providing storage capacity, and benefiting subsequent tube arrangement. In this configuration, the storage rods 901 on both sides of the mounting frame 1 are designed to rotate synchronously, enabling rapid positioning, storage, and handling of tubes, resulting in highly efficient transfer.

[0022] This utility model provides an automatic material tube receiving device. To differentiate and position multiple material tubes placed inside the storage rod 901, preventing adjacent material tubes from being squeezed together simultaneously, multiple positioning elements are slidably mounted on the storage rod 901 to separate and position each material tube within the placement groove 902. Specifically, an adjusting strip 903 is also installed on the storage rod 901, and a negative pressure cavity is formed at the mating position of the adjusting strip 903 and the storage rod 901. This negative pressure cavity is connected to the sliding cavity where all positioning elements are located. In this way, after the receiving plate 8 performs the feeding action, before the receiving plate 8 is withdrawn, the material tubes can be separated by the sliding of the positioning elements, with the separation controlled by negative pressure. This makes the arrangement of the material tubes more orderly and avoids mutual interference. In some preferred embodiments, a corresponding spring assembly can also be installed in the sliding cavity. In this case, the negative pressure cavity does not need to be set with negative pressure; fluctuating negative pressure can also stably achieve the lifting and lowering isolation action of the positioning elements.

[0023] This utility model provides an automatic material tube receiving device. To facilitate the receiving and sorting of material tubes, a feeding assembly including a feeding frame 10 can be configured. Specifically, a feeding bracket 12 is provided inside the feeding frame 10, and a fifth driving device 11 for driving the feeding bracket 12 to rise and fall is provided at the bottom of the feeding frame 10. With this structural design, after the material tube enters the feeding frame 10, it is supported by the feeding bracket 12. Each time a layer of material tube is placed, the fifth driving device 11 drives the feeding bracket 12 to fall one layer, which can avoid large height jumps during feeding, thus facilitating rapid material receiving.

[0024] This utility model provides an automatic material tube receiving device. To allow the neatly arranged material tubes at the rear end to simultaneously exit the placement slot 902 for receiving by the material feeding bracket 12, the feeding assembly can include a lateral pushing device 15 fixedly mounted on the mounting frame 1. A push plate 16 is provided at the movable end of the lateral pushing device 15, with the height of the push plate 16 higher than the height of the placement slot 902 when the storage rod 901 is in a horizontal position. This allows the lateral pushing device 15 to push the material tube out of the placement slot 902 when the push plate 16 moves. If the material tube is directly pushed out, it is inconvenient to stack it on the material feeding bracket 12. Therefore, the feeding assembly can also include a positioning plate 21 fixedly mounted on the mounting frame 1. Figure 6As shown, specifically, a sixth drive device 22 is installed on the positioning plate 21, and a pusher claw 23 is fixedly installed at the output end of the sixth drive device 22 so that the pusher claw 23 can move back and forth. The pusher claw 23 is used to push the material tube located inside the placement groove 902 to the other side, so as to accommodate material tubes of different lengths and allow multiple material tubes to be aligned on the other side. In order to prevent the material tube that has detached from one side of the storage rod 901 from falling due to lack of support at one end, two storage rods 901 are connected by a connecting rod 13, and a clamping rod 20 is set at the middle section of the connecting rod to support the material tube. In order to receive the pushed material tube, a positioning block 17 is set at the upper position on one side of the feeding frame 10, such as Figure 4 As shown, the positioning block 17 is positioned downstream of the horizontal position of the storage rod 901, and the positioning block 17 has a storage slot that matches the placement slot 902. After the horizontal pushing device 15 moves the push plate 16 out, multiple material tubes can be pushed into the corresponding storage slot positions. At this time, a seventh driving device 19 is fixedly installed on one side of the positioning block 17, and a push plate 18 is fixedly installed at the output end of the seventh driving device 19 to push the material tubes located inside the storage slot onto the material dispensing bracket 12.

[0025] This utility model provides an automatic material tube receiving device. In some other embodiments, considering that some material tubes may have defects or be reversed during transportation, a circular groove can be provided at the middle position of the material discharge slot where the side limiting plate 3 is located. Specifically, a second material discharge disc 24 can be rotatably arranged in the circular groove, adopting a design similar to the first material discharge disc 6. Multiple indentations for the material tube to enter are provided on the periphery of the second material discharge disc 24. At the same time, a discharge slant is opened on both side limiting plates 3 on the side corresponding to the second material discharge disc 24, so that the indentations and discharge slant can face each other during the rotation of the second material discharge disc 24, thereby achieving automatic material tube receiving. During the process of checking whether the material tube is qualified, the material tube can be selectively detached from the discharge inclined position. Specifically, material boxes 25 can be installed at the two discharge inclined positions so that the detached material tube can enter the material box 25 and be supported by the material boxes 25 at both ends. In order to drive the second discharge disc 24 to work, an eighth drive device is also set on the mounting frame 1 to drive the two second discharge discs 24 to rotate simultaneously. In order to facilitate the smooth detachment of the material tube, a drive cylinder 27 can be set on the mounting frame 1, and a push rod 28 is fixedly set at the output end of the drive cylinder 27. The push rod 28 is configured to send the material tube that has moved to the discharge inclined position into the material box 25.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An automatic material collection device for a material tube, characterized in that, The system includes a mounting frame (1), on which a storage component (2), a distribution component, a discharge component, and a discharge component are respectively arranged from upstream to downstream. The storage component (2) is used to store the tubes to be sorted. The distribution component is used to orderly remove the stored tubes. The discharge component is used to sort the removed tubes. The discharge component is used to orderly store the sorted tubes. The material distribution assembly includes side limiting plates (3) on both sides of the mounting frame (1). Each of the two side limiting plates (3) has a material discharge slot extending from the top to the bottom. A material pushing assembly is provided on the mounting frame (1) and located between the two side limiting plates (3). The material pushing assembly is used to insert the material tubes located inside the storage assembly (2) into the material discharge slots between the two side limiting plates (3) one by one. A blocking member is also provided at the bottom of the two material discharge slots. The blocking member is used to prevent the material tubes from falling directly from the position of the material discharge slots. The material discharge assembly can move to the position below the material discharge slots to receive the material.

2. The automatic material receiving device for a material tube according to claim 1, characterized in that, The storage assembly (2) includes a storage shell (201). The pushing assembly includes two upwardly arranged conveyor belt assemblies (4) installed at the side opening of the storage shell (201). Each of the two conveyor belt assemblies (4) is provided with a transmission joint (5). A support plate (202) is provided at the bottom inside the storage shell (201). A transmission annular belt (203) is provided on the upper surface of the support plate (202). The upper conveying surface of the annular belt (203) is used to push the material tube to the position of the conveyor belt assembly (4). A notch is provided on the support plate (202) for the transmission joint (5) to pass through. The length of the transmission joint (5) is not greater than the combined width of the two material tubes.

3. The automatic material receiving device for a material tube according to claim 1, characterized in that, The bottom end of the side limiting plate (3) is provided with a circular groove that communicates with the material discharge slot. The blocking member includes a first material discharge disc (6) that is rotatably set at the position of the circular groove. The outer periphery of the first material discharge disc (6) is provided with a plurality of recesses for the material supply pipe to enter. The mounting bracket (1) is equipped with a first driving device for driving the two first material discharge discs (6) to rotate synchronously.

4. The automatic material receiving device for a material tube according to claim 1, characterized in that, The material discharge assembly includes a guide rail assembly (7) mounted on a mounting frame (1). A receiving plate (8) is slidably mounted on the guide rail assembly (7) along the guiding direction. A second driving device is also provided on the mounting frame (1) for driving the receiving plate (8) to reciprocate along its sliding direction. A third driving device (26) is also provided on the mounting frame (1) for driving the guide rail assembly (7) to rise and fall. The receiving plate (8) is provided with multiple placement openings.

5. The automatic material receiving device for a material tube according to claim 4, characterized in that, The discharge assembly also includes two oppositely arranged and rotatably mounted storage mechanisms (9) on the mounting frame (1). Each of the two storage mechanisms (9) includes a storage rod (901). Each storage rod (901) has several placement slots (902) at both ends. The mounting frame (1) is also provided with a fourth drive device (14) for driving the two storage mechanisms (9) to rotate synchronously. The receiving plate (8) can place the material tube located at the placement port into the placement slot (902). The storage mechanism (9) can place the material tube inside the placement slot (902) into the feeding position of the discharge assembly by rotation.

6. The automatic material receiving device for a material tube according to claim 5, characterized in that, Multiple positioning elements are slidably arranged on the storage rod (901) to separate and position each material tube in the placement groove (902). An adjusting strip (903) is also installed on the storage rod (901). A negative pressure cavity is formed at the position where the adjusting strip (903) and the storage rod (901) cooperate. The negative pressure cavity is connected to the sliding cavity where all the positioning elements are located.

7. The automatic material receiving device for a material tube according to claim 6, characterized in that, The feeding assembly includes a feeding frame (10), and a feeding bracket (12) is provided inside the feeding frame (10). A fifth driving device (11) for driving the feeding bracket (12) to rise and fall is provided at the bottom of the feeding frame (10).

8. The automatic material receiving device for a material tube according to claim 7, characterized in that, The feeding assembly also includes a horizontal pushing device (15) fixedly mounted on the mounting frame (1). The movable end of the horizontal pushing device (15) is provided with a push plate (16). The height of the push plate (16) is higher than the height of the placement groove (902) of the storage rod (901) when it is in a horizontal position.

9. An automatic material receiving device for a material tube according to claim 8, characterized in that, The feeding assembly also includes a positioning plate (21) fixedly mounted on the mounting frame (1). A sixth driving device (22) is mounted on the positioning plate (21). A pusher claw (23) is fixedly mounted on the output end of the sixth driving device (22). The pusher claw (23) is used to push the material tube located inside the placement slot (902) to the other side. A positioning block (17) is set above one side of the feeding frame (10). The positioning block (17) is located downstream of the horizontal position of the storage rod (901), and a receiving slot matching the placement slot (902) is opened on the positioning block (17). A seventh driving device (19) is fixedly mounted on one side of the positioning block (17). A pusher plate (18) is fixedly mounted on the output end of the seventh driving device (19) to push the material tube located inside the receiving slot onto the feeding bracket (12).

10. An automatic material receiving device for a material tube according to claim 3, characterized in that, A circular groove is provided at the middle position of the material discharge slot where the side limiting plate (3) is located. A second material discharge disc (24) is rotatably arranged in the circular groove. Multiple feeding pipe inlets are provided on the periphery of the second material discharge disc (24). A discharge slant is opened on both side limiting plates (3) and on one side of the corresponding second material discharge disc (24). A material box (25) is installed at the two discharge slant positions. An eighth driving device is also provided on the mounting frame (1) for simultaneously driving the two second material discharge discs (24) to rotate. A driving cylinder (27) is provided on the mounting frame (1). A push rod (28) is fixedly provided at the output end of the driving cylinder (27). The push rod (28) is used to send the material pipe that has moved to the discharge slant position into the material box (25).

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